transformer turns ratio 中文意思是什麼

transformer turns ratio 解釋
匝比
  • transformer : n. 使變化的人[東西]；【電學】變壓器；變換器；互感器。 polarity of transformer 變壓器繞線方向。
  • turns : 捻數
  • ratio : n. （pl. ratios）1. 比，比率，比值；比例；系數。2. 【經濟學】復本位制中金銀的法定比價。vt. 1. 用比例方式表達；求出…的比值；使…成比例。2. 將（相片）按比例放大或縮小。
  1. A step-down transformer has a turns ratio less than 1.

    降壓變壓器的匝數比小於1。
  2. The verify experiment proves that its ratio and phase characteristics are much better than ordinary ones and the precision is enough for measure use. zero - flux current transformer can ’ t obtain absolute zero flux because residuary flux, so when the secondary turns is too small it will not satisfying. to improve the precision further, proposes a method to compensate zero - flux current transformer using capacitance parallel connected coil and deduces it

    為了進一步抵消剩餘磁通，提高互感器的精度，提出了一種並聯電容線圈補償零磁通的方法，並進行了理論推導，設計了基於該方法的100匝電流互感器，通過校驗證明它可以改善零磁通電流互感器的比差和角差特性，提高互感器的精度，將電流互感器的二次匝數由普通互感器的幾千匝降到了100匝，提高了測量微小電流的能力。
  3. Only transformer coupling can contribute to the voltage gain of an amplifier by virtue of a stepup turns ratio.

    只有放大器耦合方能通過開壓匝數比提高變壓器電壓增益。
  4. A step - down transformer has a turns ratio less than 1

    降壓變壓器的匝數比小於1 。
  5. Aerospace series - elements of electrical and optical connection - test methods - part 704 : electrical elements - measurement of turns ratio on a transformer used in a coupler

    航空航天系列.電氣及光學連接元件.試驗方法.第704部分:電氣元件.耦合器用變壓器的匝數比測量
  6. Elements of electrical and optical connection - test methods - electrical elements - measurement of turns ratio on a transformer used in a coupler

    電氣和光學連接元件.試驗方法.電氣元件.耦合器用的變壓器的線圈系數的測量
  7. Aerospace series - elements of electrical and optical connection ; test methods - part 704 : electrical elements ; measurement of turns ratio on a transformer used in a coupler ; german and english version en 2591 - 704 : 2001

    航空航天系列.光電連接件.試驗方法.第704部分:電氣元
  8. To reduce voltage stress of power switch in the flyback - forward converter, a novel two - transister flyback - forward converter is present in this paper. by adjusting the turns ratio of forward and flyback transformer we can distribute the delivering power of forward and flyback transformer

    提出了一種雙管正?反激組合變換器，通過調整正、反激變壓器的匝比關系，可以任意改變正、反激變壓器向負載傳輸功率的分配比率。
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